[INFO] cloning repository https://github.com/arkaitzj/benchrs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arkaitzj/benchrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farkaitzj%2Fbenchrs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farkaitzj%2Fbenchrs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] da4af24b5b3fe13eb2a8f198001e9ea9866bb4d6 [INFO] checking arkaitzj/benchrs against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farkaitzj%2Fbenchrs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/arkaitzj/benchrs on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/arkaitzj/benchrs [INFO] finished tweaking git repo https://github.com/arkaitzj/benchrs [INFO] tweaked toml for git repo https://github.com/arkaitzj/benchrs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/arkaitzj/benchrs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-io v1.8.0 [INFO] [stderr] Downloaded socket2 v0.4.6 [INFO] [stderr] Downloaded galvanic-test v0.2.0 [INFO] [stderr] Downloaded mktemp v0.4.1 [INFO] [stderr] Downloaded async-net v1.7.0 [INFO] [stderr] Downloaded smol v1.2.5 [INFO] [stderr] Downloaded clap v3.2.18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e2f20e99183100a298fb88bc1f82b28632924de5915df412aa93c101d783933 [INFO] running `Command { std: "docker" "start" "-a" "6e2f20e99183100a298fb88bc1f82b28632924de5915df412aa93c101d783933", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e2f20e99183100a298fb88bc1f82b28632924de5915df412aa93c101d783933", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e2f20e99183100a298fb88bc1f82b28632924de5915df412aa93c101d783933", kill_on_drop: false }` [INFO] [stdout] 6e2f20e99183100a298fb88bc1f82b28632924de5915df412aa93c101d783933 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bac2c1dbc8f71f9cda4c6628faec9a3f6eff1d8156e721d7deacdbbcd4983239 [INFO] running `Command { std: "docker" "start" "-a" "bac2c1dbc8f71f9cda4c6628faec9a3f6eff1d8156e721d7deacdbbcd4983239", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling polling v2.3.0 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling async-io v1.8.0 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Checking async-task v4.3.0 [INFO] [stderr] Checking concurrent-queue v1.2.4 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling async-process v1.5.0 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling async-net v1.7.0 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking async-lock v2.5.0 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling anyhow v1.0.62 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking async-channel v1.7.1 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking galvanic-test v0.2.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking socket2 v0.4.6 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking clap v3.2.18 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking blocking v1.2.0 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking mktemp v0.4.1 [INFO] [stderr] Checking time v0.3.14 [INFO] [stderr] Checking smol v1.2.5 [INFO] [stderr] Checking simplelog v0.12.0 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stderr] Checking async-native-tls v0.4.0 [INFO] [stderr] Checking benchrs v0.1.11-alpha.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.74s [INFO] running `Command { std: "docker" "inspect" "bac2c1dbc8f71f9cda4c6628faec9a3f6eff1d8156e721d7deacdbbcd4983239", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bac2c1dbc8f71f9cda4c6628faec9a3f6eff1d8156e721d7deacdbbcd4983239", kill_on_drop: false }` [INFO] [stdout] bac2c1dbc8f71f9cda4c6628faec9a3f6eff1d8156e721d7deacdbbcd4983239 [INFO] checking arkaitzj/benchrs against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farkaitzj%2Fbenchrs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/arkaitzj/benchrs on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/arkaitzj/benchrs [INFO] finished tweaking git repo https://github.com/arkaitzj/benchrs [INFO] tweaked toml for git repo https://github.com/arkaitzj/benchrs written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/arkaitzj/benchrs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c979f18a13157d784bb7ac053b7af5ea13391b74b741658283782c88f6bc1703 [INFO] running `Command { std: "docker" "start" "-a" "c979f18a13157d784bb7ac053b7af5ea13391b74b741658283782c88f6bc1703", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c979f18a13157d784bb7ac053b7af5ea13391b74b741658283782c88f6bc1703", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c979f18a13157d784bb7ac053b7af5ea13391b74b741658283782c88f6bc1703", kill_on_drop: false }` [INFO] [stdout] c979f18a13157d784bb7ac053b7af5ea13391b74b741658283782c88f6bc1703 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b3eb70ed2d9a90347497e11a6eb5aeddc5352d8fc2913dec00a16fe1f960498 [INFO] running `Command { std: "docker" "start" "-a" "9b3eb70ed2d9a90347497e11a6eb5aeddc5352d8fc2913dec00a16fe1f960498", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling polling v2.3.0 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling async-io v1.8.0 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Checking async-task v4.3.0 [INFO] [stderr] Checking concurrent-queue v1.2.4 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling async-net v1.7.0 [INFO] [stderr] Compiling async-process v1.5.0 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking async-lock v2.5.0 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking async-channel v1.7.1 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Compiling anyhow v1.0.62 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking galvanic-test v0.2.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking socket2 v0.4.6 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking clap v3.2.18 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking blocking v1.2.0 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking mktemp v0.4.1 [INFO] [stderr] Checking time v0.3.14 [INFO] [stderr] Checking smol v1.2.5 [INFO] [stderr] Checking simplelog v0.12.0 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stderr] Checking async-native-tls v0.4.0 [INFO] [stderr] Checking benchrs v0.1.11-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/fetcher.rs:299:29 [INFO] [stdout] | [INFO] [stdout] 296 | let fetcher = fetch(recv, 0, evsend, true, Some(cert)); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 299 | fetcher.await [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/fetcher.rs:335:42 [INFO] [stdout] | [INFO] [stdout] 334 | let fetcher = fetch(recv, 0, evsend, true, Some(cert)); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 335 | smol::spawn(async move { fetcher.await.context("Fetcher failure")}).detach(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `benchrs` (bin "benchrs" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "9b3eb70ed2d9a90347497e11a6eb5aeddc5352d8fc2913dec00a16fe1f960498", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b3eb70ed2d9a90347497e11a6eb5aeddc5352d8fc2913dec00a16fe1f960498", kill_on_drop: false }` [INFO] [stdout] 9b3eb70ed2d9a90347497e11a6eb5aeddc5352d8fc2913dec00a16fe1f960498